hermes --tui launches the native OpenTUI engine (Bun) when HERMES_TUI_ENGINE=opentui (env) or display.tui_engine=opentui (config); Ink stays the default and the shipping path is untouched. - _resolve_tui_engine() (env > config > ink); refuses opentui on Windows/Termux (no Bun) -> falls back to ink with a notice. - _make_opentui_argv() -> [bun, src/entry.real.tsx] (no build step). - _bun_bin() with HERMES_BUN override. - Branch at top of _make_tui_argv BEFORE _ensure_tui_node (Bun-only host must not bootstrap Node). - Gate _launch_tui NODE_OPTIONS/--max-old-space-size on engine==ink (Bun is JSC; the V8 flag errors/ignores). Verified end-to-end via tmux: real hermes --tui -> Bun -> OpenTUI -> real Python gateway streamed a real reply. No-flag default still ink.
17 lines
492 B
TypeScript
17 lines
492 B
TypeScript
export const shortCwd = (cwd: string, max = 28) => {
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const h = process.env.HOME
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const p = h && cwd.startsWith(h) ? `~${cwd.slice(h.length)}` : cwd
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return p.length <= max ? p : `…${p.slice(-(max - 1))}`
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}
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export const fmtCwdBranch = (cwd: string, branch: null | string, max = 40) => {
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if (!branch) {
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return shortCwd(cwd, max)
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}
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const tag = ` (${branch.length > 16 ? `…${branch.slice(-15)}` : branch})`
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return `${shortCwd(cwd, Math.max(8, max - tag.length))}${tag}`
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}
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